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The Gray Metal Products 5X3-311P is a plain end sheet metal pipe fitting designed to reduce duct sizes. It effectively transitions ventilation ducts from five inches to three inches. This reducer is part of the 311P series and is crafted from galvanized steel, making it suitable for various HVAC applications.
This product is engineered for durability and ease of installation, providing a reliable solution for adapting duct sizes in ventilation systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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